Please charge your device to activate it before using for the first time. You can pull out the tracker from the strap and insert it into any USB port, like that of a computer to charge it. The charging chip is only on one side. If the chip does not contact the USB port chip, the fitness tracker can't be charged. Please ensure it is inserted in the correct way. The fitness tracker should light up when inserted correctly. If you have manually powered off the device, you need to it charge to activate it.
Heart Rate Monitor and Sleep Monitor: This smart bracelet has a built-in 24-hour real-time dynamic heart rate monitor. The device can automatically recognize your sleep state and monitor the whole sleep progress while analyzing the deep sleep and light sleep hours.
Weather Forecast: This smart wristband can read the weather information via connection to your smartphone and it will display current local weather and the weather for the next 2 days.
SNS Notifications: This smart watch supports SMS notifications, including Facebook, Twitter, and Linkedin etc. Swipe up/down to view the next message, press the message for 3~5s to delete it.
Multiple Sport Modes: Walking, Running, Riding, Hiking, Trekking, Badminton, Fitness, Spinning, Treadmill, Yoga, Basketball, Football, Tennis, Dancing
Screen material: 0.96'' OLED Touchscreen
Band Material: TPU
Charging Type: USB Port
Charging Time: 1.5~2 hours
Working Time: 4-7 days
Supports: Bluetooth 4.0 or above; Android 4.4 or above & iOS 7.1 or above. (Smartphones only, not for PC, tablets or laptops)